Question

Add the coefficient of
${x}^{3}$
in
$(2x + {x}^{2} - 5 {x}^{2} + {x}^{4}$
to the coefficient of
${x}^{2}$
in
$\sqrt{3} - 2 \sqrt{2x} + 4 {x}^{2}$
​

Answer 1

Answer:

Coefficient is a number which is placed before another quantity and which multiplies it.